PIFs: systems integrators in plant development

P Leivar, E Monte - The Plant Cell, 2014 - academic.oup.com
Phytochrome-interacting factors (PIFs) are members of the Arabidopsis thaliana basic helix-
loop-helix family of transcriptional regulators that interact specifically with the active Pfr …

Photoreceptor signaling networks in plant responses to shade

JJ Casal - Annual review of plant biology, 2013 - annualreviews.org
The dynamic light environment of vegetation canopies is perceived by phytochromes,
cryptochromes, phototropins, and UV RESISTANCE LOCUS 8 (UVR8). These receptors …

Phytochrome interacting factors 4 and 5 control seedling growth in changing light conditions by directly controlling auxin signaling

P Hornitschek, MV Kohnen, S Lorrain… - The Plant …, 2012 - Wiley Online Library
Plant growth is strongly influenced by the presence of neighbors that compete for light
resources. In response to vegetational shading shade‐intolerant plants such as Arabidopsis …

[HTML][HTML] Shade avoidance

JJ Casal - The Arabidopsis book/American Society of Plant …, 2012 - ncbi.nlm.nih.gov
The presence of neighboring vegetation modifies the light environment experienced by
plants, generating signals that are perceived by phytochromes and cryptochromes. These …

Shade avoidance in the context of climate change

JJ Casal, C Fankhauser - Plant Physiology, 2023 - academic.oup.com
When exposed to changes in the light environment caused by neighboring vegetation,
shade-avoiding plants modify their growth and/or developmental patterns to access more …

BRANCHED1 Promotes Axillary Bud Dormancy in Response to Shade in Arabidopsis

E González-Grandío, C Poza-Carrión… - The Plant …, 2013 - academic.oup.com
Plants interpret a decrease in the red to far-red light ratio (R: FR) as a sign of impending
shading by neighboring vegetation. This triggers a set of developmental responses known …

Shining a light on the Arabidopsis circadian clock

RJ Oakenfull, SJ Davis - Plant, cell & environment, 2017 - Wiley Online Library
The circadian clock provides essential timing information to ensure optimal growth to
prevailing external environmental conditions. A major time‐setting mechanism (zeitgeber) in …

PIF s get BR right: PHYTOCHROME INTERACTING FACTOR s as integrators of light and hormonal signals

M de Lucas, S Prat - New Phytologist, 2014 - Wiley Online Library
Light and temperature, in coordination with the endogenous clock and the hormones
gibberellin (GA) and brassinosteroids (BRs), modulate plant growth and development by …

The game of timing: circadian rhythms intersect with changing environments

K Laosuntisuk, E Elorriaga… - Annual Review of Plant …, 2023 - annualreviews.org
Recurring patterns are an integral part of life on Earth. Through evolution or breeding, plants
have acquired systems that coordinate with the cyclic patterns driven by Earth's movement …

Identification of the regulators of epidermis development under drought-and salt-stressed conditions by single-cell RNA-seq

Z Liu, C Guo, R Wu, J Wang, Y Zhou, X Yu… - International Journal of …, 2022 - mdpi.com
As sessile organisms, plants constantly face challenges from the external environment. In
order to meet these challenges and survive, plants have evolved a set of sophisticated …